Clinical trials: Metabolic Testing
Phenylketonuria
The Effect of Supplemental Docosahexaenoic Acid (DHA) on Neurocognitive Outcomes in Teen and Adult Women With Phenylketonuria(PKU)
The purpose of this study is to determine if taking supplemental DHA improves measures of processing speed and executive function in teen and adult women with PKU.
- Trial name
- PKU&DHA (NCT00892554)
- Testing
- Docosahexaenoic Acid, Corn/soy oil
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Emory University
Diabetes, Diabetes Mellitus
Thrombospondin-1 and Pigmented Epithelium Derived Factor Levels in Patients With Diabetes Mellitus.
You are being asked to be in a research study to determine blood levels and vitreous levels of compounds called thrombospondin 1 (TSP1) and pigment epithelium derived factor (PEDF). These compounds exists naturally in your body.
- Trial name
- PEDF (NCT01809093)
- Testing
- Blood draw
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- MidAtlantic Retina
Malaria, Vivax, G6PD Deficiency
Operational Feasibility of Appropriate Plasmodium Vivax Radical Cure After G6PD Testing in Thailand
The purpose of this prospective, observational study is to assess the operational feasibility of appropriate radical cure treatment for P.
- Trial name
- ARCTIC (NCT05753150)
- Testing
- Tafenoquine, Primaquine
- Where
- 9 sites in Thailand
- Volunteers
- 187 people
- Sponsor
- Dr. Prayuth Sudathip
Malaria, Vivax, G6PD Deficiency
Operational Feasibility of Appropriate Radical Cure of Plasmodium Vivax With Tafenoquine or Primaquine After Quantitative G6PD Testing in Brazil
This is an observational study carried out in Brazil in patients with P. vivax malaria. The study will be carried out in the municipalities of Manaus (state of Amazonas) and Porto Velho (state of Rondônia).
- Trial name
- Trust (NCT05096702)
- Testing
- Tafenoquine, Primaquine
- Where
- 41 sites in Brazil
- Volunteers
- 16,000 people
- Sponsor
- Fundação de Medicina Tropical Dr. Heitor Vieira Dourado
Mucopolysaccharidosis II
A Study to Test the Possibility of Cross Reaction Induced by the Idursulfase Drug to GSK2788723
Study IDS116406 will be a non-interventional, phlebotomy study in Hunter Syndrome patients who are currently being treated with idursulfase, an enzyme replacement therapy, and in at least a single patient who is naïve to…
- Trial name
- NCT01602601
- Testing
- Idursulfase, GSK2788723
- Where
- Japan
- Volunteers
- 10 people
- Sponsor
- GlaxoSmithKline
Diabetes Mellitus, Type 1
Keeping in Touch (KiT) With Youth as They Transition to Adult Type 1 Diabetes Care
The investigators are testing the effectiveness of an eHealth digital tool co-designed with patients and providers to improve diabetes self-efficacy in young adults as they transition to adult type 1 diabetes care.
- Trial name
- KiT (NCT05434754)
- Testing
- eHealth Tool
- Where
- 6 sites in Canada
- Volunteers
- 234 people
- Sponsor
- The Hospital for Sick Children
Obesity &Amp; Overweight, Bulimia Nervosa
Training App for Inhibitory Control Towards Food
The aim of this project is to test the feasibility, acceptability and clinical impact of a mobile app-based intervention (FoodTraining) to strengthen food-related inhibitory control over 4 weeks, in a sample of people with eating…
- Conditions
- Obesity &Amp; Overweight, Bulimia Nervosa, Binge-Eating Disorder
- Trial name
- FoodT-RCT (NCT07075952)
- Testing
- Food-specific inhibitory control training delivered through the FoodTraining App, Waiting list
- Where
- Italy
- Volunteers
- 113 people
- Sponsor
- University of Padova
Primary Hyperoxaluria
Primary Hyperoxaluria Mutation Genotyping
This study will help us determine whether certain genetic mutations, more than others, are a cause of more severe disease in Primary Hyperoxaluria.
- Trial name
- NCT00589225
- Testing
- Genetic Analysis
- Where
- United States
- Volunteers
- 902 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Celiac Disease
Behavioral Intervention for Celiac Disease
Celiac disease (CD) is a chronic autoimmune condition whose only currently available treatment is a strict, burdensome gluten-free diet (GFD).
- Trial name
- NCT05204446
- Testing
- GROW Project, GROW+ Project
- Where
- United States
- Volunteers
- 96 people
- Sponsor
- Children's National Research Institute
Autism Spectrum Disorder (ASD), Cardiometabolic Health Indicators
This Study Will Evaluate Cardiorespiratory and Muscular Fitness to Examine Associations With Anthropometric Characteristics and Other Indicators of Cardiometabolic Risk Among Patients With or Without Autism Spectrum Disorder
The goal of this observational study is to evaluate cardiorespiratory and muscular fitness in children with obesity, with and without autism spectrum disorder (ASD), and examine how fitness relates to body measurements, body…
- Conditions
- Autism Spectrum Disorder (ASD), Cardiometabolic Health Indicators, Cardiometabolic Risk Factors, Metabolic Syndrome
- Trial name
- ROACH (NCT07804680)
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- University of Virginia
Obesity
The More & Less Study: A Trial Testing Different Treatment Approaches to Obesity in Preschoolers
Obesity has been shown to be resistant to treatment in adults, adolescents, and in school age children, but not during early childhood.
- Trial name
- M&L (NCT01792531)
- Testing
- Parent training group, Standard treatment with focus on lifestyle, Parent training group with booster sessions
- Where
- Sweden
- Volunteers
- 177 people
- Sponsor
- Karolinska Institutet
Gaucher Disease Type I, Cerebroside Lipidosis Syndrome
A Multicenter Study of the Efficacy of Cerezyme in Testing Skeletal Disease in Patients With Type I Gaucher Disease.
This is a multicenter, open-label, prospective study of the efficacy of Cerezyme in treating patients with skeletal manifestations secondary to Type I Gaucher disease.
- Conditions
- Gaucher Disease Type I, Cerebroside Lipidosis Syndrome, Clucocerebrosidase Deficiency Disease, Glucosylceramide Beta-Glucosidase Deficiency Disease
- Trial name
- NCT00365131
- Testing
- Cerezyme (imiglucerase for injection)
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Genzyme, a Sanofi Company
Chronic Pancreatitis, Pancreatogenic Type 3C Diabetes Mellitus
Evaluation of OGTT in Patients With Post-pancreatitis Diabetes Mellitus for Diagnosis and Characterization
To evaluate the islet function and insulin secretion pattern of post-pancreatitis diabetes mellitus by oral glucose tolerance testing, and to explore the pathophysiological characteristics of PPDM-C which provide evidence for the…
- Conditions
- Chronic Pancreatitis, Pancreatogenic Type 3C Diabetes Mellitus, Diabetes Mellitus, Oral Glucose Tolerance Test
- Trial name
- NCT05989867
- Testing
- blood test, Continuous Glucose Monitor
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Changhai Hospital
Diabetes Mellitus, Type 2, Hyperglycemia
Pilot-Testing Real-Time Engagement for Learning to Effectively Control Type 2 Diabetes
The goal of this study is to pilot test features of a new smartphone app and to gather feedback related to wearing a continuous glucose monitor (CGM) and a Fitbit device, as well as to obtain input on health behavior-focused…
- Conditions
- Diabetes Mellitus, Type 2, Hyperglycemia, Physical Inactivity, Lifestyle (Sedentary Behavior and Physical Activity)
- Trial name
- REFLECT2DPilot (NCT07270016)
- Testing
- Healthmine app
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Pittsburgh
Metabolic Acidosis, Critical Illness
The Threshold of Serum Anion Gap as a Screening Tool for Organic Acidosis
Background: The serum anion gap (AG) is commonly used as a screening tool for acid-base disorders. With modern laboratory techniques using ion-selective electrodes to measure the main electrolyte components of the AG, our…
- Conditions
- Metabolic Acidosis, Critical Illness, Anion Gap Acidosis, Lactic Acidosis
- Trial name
- NCT04975906
- Where
- Singapore
- Volunteers
- 16,475 people
- Sponsor
- Changi General Hospital
Heart Failure, Vitamin D Deficiency
Vitamin D3 Supplementation for Heart Failure Patients
The purpose of this study is to determine if treatment with vitamin D3 of 10,000 International Units (IU) daily in vitamin D deficient patients for 6 months will improve B type natriuretic peptide (BNP), a marker of heart…
- Conditions
- Heart Failure, Vitamin D Deficiency, Cardiomyopathy, Congestive Heart Failure
- Trial name
- NCT01636570
- Testing
- Vitamin D3 (cholecalciferol)
- Where
- 2 sites in United States
- Volunteers
- 40 people
- Sponsor
- Heidi Moretti, MS, RD
Mucopolysaccharidoses
Assessment of Factors That Affected Respiratory Parameters in Mucopolysaccharidoses Patients
Respiratory system affects in mucopolysaccharidosis (MPS) disease. Respiratory system symptoms are seen in almost every MPS patients and respiratory failure is one of the most common causes of death in this population.
- Trial name
- NCT04491747
- Testing
- functional capacity
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people
- Sponsor
- Hacettepe University
Obesity & Overweight
Healthy Eating for My Infant: A Community- Informed Infant Obesity Prevention Program Addressing the Impact of Maternal Mental Health on Eating and Feeding
Infants from low-income families are at increased risk for obesity, but obesity prevention programs tailored specifically to the needs of these infants are lacking.
- Trial name
- NCT07284108
- Testing
- Healthy Eating for My Infant (HEMI)
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Cincinnati
Type 1 Diabetes (T1D), Type 2 Diabetes
Capillary OGTT Study
Type 1 diabetes (T1D) is a chronic condition, affecting 1 in 490 children under the age of 15 years. It is caused by the immune system damaging the pancreas, the organ which makes insulin.
- Trial name
- CapOGTT (NCT06815081)
- Where
- 4 sites in United Kingdom
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Binge Eating, Binge-Eating Disorder
Binge Eating Self-help for Teens ONLINE Pilot and Feasibility Study
This study is a pilot clinical trial of a new guided self-help CBT for binge eating. Participants will complete an intake assessment; following determination of eligibility, participants will then complete four months of…
- Conditions
- Binge Eating, Binge-Eating Disorder, Overweight or Obesity
- Trial name
- BEST (NCT06107387)
- Testing
- Binge Eating Self-help for Teens
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Yale University